157377755951 has 8 divisors (see below), whose sum is σ = 169618372560. Its totient is φ = 145156372992.

The previous prime is 157377755911. The next prime is 157377756007. The reversal of 157377755951 is 159557773751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157377755951 - 2²² = 157373561647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157377755911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4791410 + ... + 4824143.

It is an arithmetic number, because the mean of its divisors is an integer number (21202296570).

Almost surely, 2^157377755951 is an apocalyptic number.

157377755951 is a deficient number, since it is larger than the sum of its proper divisors (12240616609).

157377755951 is a wasteful number, since it uses less digits than its factorization.

157377755951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9616825.

The product of its digits is 40516875, while the sum is 62.

The spelling of 157377755951 in words is "one hundred fifty-seven billion, three hundred seventy-seven million, seven hundred fifty-five thousand, nine hundred fifty-one".